CME 19971020

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Table 1 - General Information

CME ID
Time (UT)
PA (deg)
Speed (km/sec)
Acceleration (m/sec2)
Mass (g)
Type II RB
X Flare
19971020.041818.p280g
04:18
274
412
-1.3*
2.4e+14
No
Yes


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
d97.10.20.03:39:06.lya.dat
270
03:39:57
03:48:17
1.50
14
100


03:50:13
04:15:13
1.70
14
100

270
04:17:57
04:29:37
1.90
14
100


04:31:41
04:48:21
2.20
14
100

270
04:50:42
05:05:42
2.60
14
100


05:09:41
05:26:21
3.00
14
100
d97.10.20.03:39:06.ovi.dat
270
03:39:57
03:48:17
1.50
84
100


03:50:13
04:15:13
1.70
84
100

270
04:17:57
04:29:37
1.90
84
100


04:31:41
04:48:21
2.20
84
100

270
04:50:42
05:05:42
2.60
84
100


05:09:41
05:26:21
3.00
84
100

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images


Table 3 - UVCS Observation Wavelength Range

FITS filename
Wave Min (A)
Wave Max (A)
d97.10.20.03:39:06.lya.dat
1210.40
1221.80

1205.40
1208.40

1195.20
1198.20

1174.50
1177.90
d97.10.20.03:39:06.ovi.dat
1023.40
1043.60

1224.60
1243.30

1014.20
1022.60

1244.00
1251.70


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
1997/10/20 04:02 30 1.70, 1.94, 2.28 HILya1216
OVI1032
MgX625

Images

Intensity Images

Ly alpha intensity

O VI 1032 intensity


Interpretation

Front No
Void No
Shock No
Current Sheet No
Prominence Yes
Flare O VI No
Leg No
Helix No

Comments

Mg X 625 also detected

Last Update Thu Jun 18 11:14:48 2009